MAX3232 – RS-232 Line Driver/Receiver – TI

Part number : MAX3232, MAX3232IDW

Functions : 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver

Package information : SOIC, SSOP, TSSOP 16 Pin type

Manufacturer : Texas Instruments

Image

max3232-multichannel-driver-receiver

Functions :

The MAX3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal to terminal (serial-port connection terminals, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew rate.

 

Pinout

max3232-pinout

 

Features

1. RS-232 Bus-Terminal ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM)
2. Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU V.28 Standards
3. Operates With 3-V to 5.5-V VCC Supply
4. Operates up to 250 kbit/s
5. Two Drivers and Two Receivers
6. Low Supply Current: 300 μA Typical
7. External Capacitors: 4 × 0.1 μF
8. Accepts 5-V Logic Input With 3.3-V Supply

 

Official Homepage : http://www.ti.com/product/MAX3232

MAX3232 Datasheet PDF

 



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